/*
 * Compile with:
 * cc -I/usr/local/include -o time-test time-test.c -L/usr/local/lib -levent
 */

#ifdef HAVE_SYS_TYPES_H
#    include <sys/types.h>
#endif
#include <sys/stat.h>
#ifndef WIN32
#    ifdef HAVE_SYS_QUEUE_H
#        include <sys/queue.h>
#    endif
#    ifdef HAVE_UNISTD_H
#        include <unistd.h>
#    endif
#    ifdef HAVE_SYS_TIME_H
#        include <sys/time.h>
#    endif
#else
#    include <windows.h>
#endif
#include <errno.h>
#include <fcntl.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "opal/runtime/opal.h"
#include "opal/util/event.h"

int called = 0;

void signal_cb(int fd, short event, void *arg)
{
    opal_event_t *signal = arg;

    printf("%s: got signal %d\n", __func__, OPAL_EVENT_SIGNAL(signal));

    if (called >= 2)
        opal_event.del(signal);

    called++;
}

int main(int argc, char **argv)
{
    opal_event_t signal_int, signal_term;

    /* Initialize the event library */
    opal_init();

    /* Initialize one event */
    opal_event.set(opal_event_base, &signal_term, SIGUSR1, OPAL_EV_SIGNAL | OPAL_EV_PERSIST,
                   signal_cb, &signal_term);
    opal_event.set(opal_event_base, &signal_int, SIGUSR2, OPAL_EV_SIGNAL | OPAL_EV_PERSIST,
                   signal_cb, &signal_int);

    opal_event.add(&signal_int, NULL);
    opal_event.add(&signal_term, NULL);

    opal_event.dispatch(opal_event_base);

    return (0);
}
